import {z} from 'zod'

export type GetApiLocationsFilterArgs = {input?: string | undefined, first?: number | undefined, after?: string | undefined, last?: number | undefined, before?: string | undefined, archived?: boolean | undefined, approved?: boolean | undefined, hasErrors?: boolean | undefined, archivalScheduledAt?: boolean | undefined, blacklistIds?: Array<string> | undefined, sortByNameAsc?: boolean | undefined, 'Synup-Version': string, Authorization: string};

export type GetApiLocationsFilterOptions = {baseUrl?: string | undefined, fetch?: typeof fetch | undefined};

export const locationSummaryEdgeV2 = z.object({cursor: z.string().optional(), node: z.string().optional()});

export const pageInfoV2 = z.object({hasNextPage: z.boolean().optional(), hasPreviousPage: z.boolean().optional(), totalPages: z.number().int().optional(), totalRecords: z.number().int().optional()});

export const locationSummaryConnectionType = z.object({edges: z.array(locationSummaryEdgeV2).optional(), nodes: z.array(z.string()).optional(), pageInfo: pageInfoV2.optional(), totalCount: z.number().int().optional()});

export const getApiLocationsFilterResponse = z.object({data: z.object({filterLocations: locationSummaryConnectionType.optional()}).optional()});

export const validateResponse = async <Output>(
  schema: {
    readonly '~standard': {
      readonly validate: (value: unknown) => ({ readonly value: Output; readonly issues?: undefined } | { readonly issues: ReadonlyArray<{ readonly message: string; readonly path?: ReadonlyArray<PropertyKey | { readonly key: PropertyKey }> | undefined }> }) | Promise<{ readonly value: Output; readonly issues?: undefined } | { readonly issues: ReadonlyArray<{ readonly message: string; readonly path?: ReadonlyArray<PropertyKey | { readonly key: PropertyKey }> | undefined }> }>
    }
  },
  value: unknown
): Promise<Output> => {
  const result = await schema['~standard'].validate(value)

  if (result.issues !== undefined) {
    const detail = result.issues
      .map(({ message, path }) =>
        path?.length
          ? `${path.map((segment) => String(typeof segment === 'object' ? segment.key : segment)).join('.')}: ${message}`
          : message
      )
      .join('; ')

    throw new Error(`Response does not match the schema: ${detail}`, { cause: { issues: result.issues } })
  }

  return result.value
};

/**
 * Filter locations
 * 
 * GET /locations/filter
 */
export const getApiLocationsFilter = async (args: GetApiLocationsFilterArgs, options?: GetApiLocationsFilterOptions) => {
const {baseUrl = "https://api.synup.com/api/v4", fetch: fetchFn = fetch} = options ?? {}

const query = new URLSearchParams()
const headers = new Headers()
headers.set('accept', "application/json")

if (args.input != null) query.append("input", String(args.input))
if (args.first != null) query.append("first", String(args.first))
if (args.after != null) query.append("after", String(args.after))
if (args.last != null) query.append("last", String(args.last))
if (args.before != null) query.append("before", String(args.before))
if (args.archived != null) query.append("archived", String(args.archived))
if (args.approved != null) query.append("approved", String(args.approved))
if (args.hasErrors != null) query.append("hasErrors", String(args.hasErrors))
if (args.archivalScheduledAt != null) query.append("archivalScheduledAt", String(args.archivalScheduledAt))
for (const item of args.blacklistIds ?? []) query.append("blacklistIds", String(item))
if (args.sortByNameAsc != null) query.append("sortByNameAsc", String(args.sortByNameAsc))
if (args['Synup-Version'] != null) headers.set("Synup-Version", String(args['Synup-Version']))
if (args.Authorization != null) headers.set("Authorization", String(args.Authorization))

const url = `${baseUrl.replace(/\/+$/, '')}/locations/filter${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "GET", headers})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return validateResponse(getApiLocationsFilterResponse, await res.json())
};